Individual Calculations September 2015
 Ashrafzianov, Igor  Total change: 15.40  Rating chartPersonal card
 Yaroslav Mudryj 2015 open Yaroslavl RUS 2015-07-20
RcRownchangeKK*chgGame
 2076 1933 3.00 7 0.77 20 15.40 
  Yashmetov, Mikhail 2132 RUS0.001-0.2420-4.80 
  Kornilov, Ilya 1533  * RUS1.0010.08201.60 
  Matveev, Vladimir A. 2020 RUS1.0010.622012.40 
  Arbuzov, Ivan 2191 RUS0.5010.32206.40 
  Ovchinnikov, Yury 2304 RUS0.001-0.1020-2.00 
  Cherenkov, Andrey f2246 RUS0.001-0.1420-2.80 
  Pavlov, Denis 2105 RUS0.5010.23204.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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